on friday night, ryan, romney, and their wifs kick off the final stretch in westchester, ohio, where they are joined by 100 governors, senators, and mayors. on friday romney travels to new hampshire and colorado. sunday is still up in the air. on the trail in florida, romney began laying out his arguments, a shorter message than last week. >> to get us on track to a balanced budget, that's going to take some real work. to get that done it going to require something in washington that's spoken about but not done and it's something i have to do. i've got to be able to reach across the aisle and get good republicans and democrats to work together. >> meanwhile, we've got new nbc news marist polls and they all show a tightening race. the president leads in the three that released today. in iowa, president obama maintains a lead. six-point lead over mitt romney. that is down from eight two weeks ago. in wisconsin, romney has cut the president's lead in half from the last time we were there. he trails by three points, well within the margin of error. and then there's new hampshire which is